11/9/16

Mountains to Main Street - register now with a $50 discount!

Are you looking for a beautiful, challenging, safe, well-organized half ironman distance (72.3 miles) event where you can race your own effort without feeling overcrowded on the bike course and race in a community that welcomes triathletes/cyclists?

Just as the name implies, you will start the race near the mountains in beautiful Lake Keowee and you will finish right off Main Street in our amazing, award-winning Downtown Greenville.

Set UpEvents race managers for Beach 2 Battleship Triathlons and South Carolina Triathlon Series invite you to join Mountains To Mainstreet Triathlon & Festival and would like to offer you a gift of$50 off your registration.

Discount code: B2BM2M50

Act fast...offer expires on 11/15!!

If the Half Ironman distance isn't for you, not to worry!!
You can participate in the Mountains to Main Street Festival by participating in the

1K, 5K or Half Marathon event on May 20th!

We are so excited for you to be taken away by our mountain and nature views, enjoy our bike friendly community and explore our beautiful downtown Greenville.
Did I mention that our downtown is very dog friendly???

With our state parks, Swamp Rabbit Trail, awesome downtown (picture above is from downtown Falls Park!), kid-friendly museums and delicious restaurants, Mountains to Main Street is the perfect weekend event for the entire family!

IM Choo '18

IM Austria '16

IM Kona '15

IMWI '14

IM Austria '14

IM Kona '13

IM Lake Placid '13

Kona '11

IMWI '10

IMKY 09

Kona 07

IMFL 06

Boston Marathon 06

My First Triathlon!

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Welcome to Trimarni!

The Trimarni mission is to help athletes reach performance goals without compromising health.
Marni has a great understanding of physiology of the human body during exercise and how food affects a body in motion.
She focuses her time helping triathletes and runners learn how to maximize fitness while keeping the body in good health. Marni is well educated in the areas of sport nutrition (for training and racing) and triathlon coaching, exercise physiology and strength training, for athletes of all fitness levels. She specializes in endurance training and sport nutrition, with a great understanding of the metabolic, immune and hormonal stress that occurs when training for a long distance event. Behind every great athlete is a well planned diet - she also helps athletes create great daily nutrition habits to support consistent training.
Marni is passionate about helping athletes train smarter in order to reach performance, body composition and health goals faster.
Karel is an experienced RETUL bike fitter and bike mechanic and is extremely knowledgeable when it comes to all things bikes and cycling.
Marni and Karel coach a team of triathletes alongside providing services to triathletes, cyclists and runners.

About us

Marni holds a Master of Science in Exercise Physiology and she is a Board Certified Sport Dietitian who specializes in coaching and sport nutrition for endurance athletes. Marni is passionate about helping athletes of all levels learn how to fuel and eat to maximize performance, while keeping the body in good health. She is a 12x Ironman finisher including 4 Ironman World Championship finishes and the recent 2017 IM CHOO Amateur Female Champion. In, 2015, Karel and Marni both competed in the 2015 IM World Championship in Kona, Hawaii. Marni holds an Ironman PR of 10:06 (2016 Ironman Austria), where she had the fastest overall female swim time (57.06) and placed 2nd AG (30-34), finishing fastest American amateur female and 4th amateur female (10th overall female). Marni is a well-known writer and contributes frequently to Ironman, Triathlete Mag, USAT and can be found quoted in other publications like Runner's World, Shape, Women's Running, Fitness and Men's Health. Marni is enjoys public speaking and working one-on-one with athletes at camps and clinics. Marni is a long-time lacto-ovo vegetarian (since the age of 10) as she loves animals.

Karel is an accomplished Cat 1 cyclist turned Ironman triathlete. He was the former general manager of the Trek Bicycle store in Jacksonville, FL and now works at Trimarni Coaching and Nutrition as a coach and RETUL bike fit expert. Karel has successfully completed 9 Ironman distance triathlons and has qualified for the Ironman World Championship four times (IMWI '14, IMMT '16, IM Placid '17 and IM Choo '17). He holds an Ironman PR of 9:13 (2016 IM Austria) and at 2016 Ironman Mont Tremblant, he clocked the fastest amateur male run split (3:08) of the day.

When Marni and Karel are not working, they can be found cooking/eating, exploring Greenville, SC or spending time with their four-legged furry child Campy.